package com.example.dayday.service;

import com.example.dayday.dto.ExcelTeacherDTO;
import com.example.dayday.pojo.Teacher;
import com.baomidou.mybatisplus.extension.service.IService;

import java.io.InputStream;
import java.util.List;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author Helen
 * @since 2022-09-07
 */
public interface TeacherService extends IService<Teacher> {
    boolean updatePassword(String oldPassword, String newPassword,Long teacherId);

    boolean updatePassword(String newPassword,Long studentId);

    void importData(InputStream inputStream);

}
